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AIS vessel HARMONY 2.0 - show graphs
Callsign: WDP4788
MMSI number: 368357680
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Location: 47°38.68' N 122°18.63' W - locator CN87UP24RR - show map
4.6 km North bearing 21° from Seattle, King County, Washington, United States [?]
12.5 km South bearing 169° from Shoreline, King County, Washington, United States
12.7 km South bearing 190° from Lake Forest Park, King County, Washington, United States
117.7 km Southeast bearing 138° from Victoria, British Columbia, Canada
Last position: 2025-02-22 09:27:05 UTC (11d 23h52m ago)
2025-02-22 01:27:05 PST local time at Seattle, United States [?]
Course: 171° – heading 511°
Speed: 0 km/h
Dimensions: length 15 m width 4 m draught 0.0 m
Last path: WDP4788>ais via KB7RYY
Positions stored: 240
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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